How to improve fertilizer quality with fertilizer pellet mill?

1. How to improve fertilizer quality with fertilizer pellet mill?

How to improve the quality of livestock and poultry manure organic fertilizer? To improve the quality of livestock and poultry manure organic fertilizer, refined products are needed. After secondary fermentation of the material, impurities such as glass, ceramics, plastics, wood chips, fibers and stones must be removed.

 The purified bulk organic fertilizer products made by fertilizer pellet mill can be directly sold to users and applied to farmland, vegetable gardens, orchards or as soil conditioners.

According to soil conditions and user needs, nitrogen, phosphorus and potassium can be added to bulk organic fertilizers to make organic fertilizers-inorganic compound fertilizers and bagged, which is convenient for transportation and storage, and has better fertilizer efficiency.

The post-processing equipment includes sorting, grinding, granulating (fertilizer pellet mill), bagging and other equipment. In the actual process, the combined post-processing equipment is selected according to local needs.

(1)The reason why the sorting equipment for the post-processing of the sorting equipment is different from the pre-processing is that the particle size range of the compost after pre-processing and secondary fermentation is much smaller than the particle size range of the pre-processed material, so the post-sorting equipment is more efficient than the pre-processing equipment.

The sorting equipment is more sophisticated, and the methods used are also different. The post-sorting equipment mostly adopts relaxation screens, elastic sorting machines, electrostatic sorting machines, etc.

(2)Granulating and refining equipment. The fertilizer pellet mill and refining equipment is used for the granulation of organic fermentation materials, which is beneficial to storage and transportation, so as to meet the seasonal changes in demand for organic fertilizers.

The fertilizer pellet mill granulator must have the ability to process a certain size and particle size ratio and a certain amount of organic fertilizer. The particle size ratio refers to the ratio of the uncompressed particle size volume of the organic fertilizer to the compressed particle size volume, which can be measured by screening.

Usually, the granulation method is disc fertilizer pellet mill granulation or extrusion fertilizer pellet mill granulation. The forming mechanism of the fertilizer pellet mill is related to the following factors, which should be fully paid attention to when using the equipment in order to obtain the desired effect:

① Humidity is related to the surface tension of water or the formation of capillary action;

② The composition of particles is related to the injection molding process. It is related to the material in the organic fertilizer pellet making machine;

③The shape of the particle is related to the adhesion of the material injected into the organic fertilizer pellet mill;

④The surface density is related to the pressure ratio.

(3) Packing machine Considering the convenience of transportation, management and storage, the packing machine is often used to pack the final organic fertilizer product. The material, size and shape of the packaging bag and the packaging machine should be selected according to the quantity and use of the organic fertilizer. Specifications.

fertilizer pellet mill

2. Overview of fertilizer pellet mill production line equipment

(1) Turning and throwing machine, the function of this machine is to evenly toss the fermented material to make it fully contact with the air, dissipate part of the water, and can break large pieces of material, and small pieces of material into powder.

(2)Forklift feeder, the function of this machine is to store the fermented materials and transport the materials to the next step evenly and quantitatively. The machine is equipped with a frequency converter, which can adjust the conveying speed of the belt conveyor.

The inside of the silo is equipped with an anti-smashing net, which can make the material slowly spill into the silo, and can separate large pieces of material. The middle and lower parts of the silo are equipped with an anti-blocking stirring device to prevent material blockage.

(3) New type chain pulverizer, the function of this machine can pulverize the fermented material into powder of more than 40 meshes, and the moisture content of the material should be controlled below 40%. The Φ600 pulverizer can produce about 5 tons per hour, the φ800 pulverizer can produce about 7-8 tons per hour, and the φ1000 pulverizer can produce more than 10 tons per hour.

(4)Drum screening machine, the function of this machine is to screen the crushed materials, and the finished materials enter the next link. Due to the semi-wet material being screened, the mesh is easy to be blocked, and an anti-blocking and hitting device is generally installed.

 Screen out the large lumps or granules to see the ingredients for re-fermentation or discard. With an annual output of 3000-5000 tons, a 1000*3000 screening machine is used, a 1200*4000 screening machine is used for the annual output of 10,000-20,000 tons, and a 1500*6000 screening machine is used for the annual output of 20,000-50,000 tons. -100,000 tons of production use 2000*8000 screening machine, the mesh is 3-4 mm mesh, and the material moisture is less than 20% can use 1 mm screen, depending on the situation.

(5) Dynamic batching machine, the function of this machine is to batch several materials in strict accordance with the set ratio. The batching accuracy of this machine is 5‰.

(6) Double shaft mixer or single shaft mixer, both of which can play the role of continuous stirring belt transportation, which can fully stir the material evenly.

(7) Cache silo, the function of this machine is to store finished organic fertilizer materials made by fertilizer pellet mill, the machine is equipped with a frequency converter to adjust the speed of the conveyor. It can realize the electrical control of the packaging scale to convey the material when it needs it, and stop the conveying when it is not needed, so as to ensure that the powder packaging scale has a certain amount of material at any time without causing material blockage.

(8)Finished product packaging scale, the function of this machine is to quantitatively package finished materials (20-50 kg), with bucket (weigh the weight before the card bag, and directly drop the material after the card bag) and without bucket (blank the material after the card bag).

There are bucket scales equipped with automatic hemming machine, automatic sewing machine, and automatic thread trimmer, which only needs one person to operate. No bucket scale requires 2 people to operate. The double bucket packing scale is used for the production of more than 10 tons per hour.

I hope the above related content about fertilizer pellet mill is helpful to you. For more information about organic fertilizer pellet mill, you are welcome to consult the staff of Richi Machinery, we will serve you wholeheartedly!

Factory direct supply floating fish pellet machine

1. About floating fish pellet machine

  • Products: fish feed, shrimp and crab feed, sinking and floating feed products
  • Shape: Process and customize various specifications of rice grains according to market requirements
  • Production process: The puffed fish feed is produced by twin-screw floating fish pellet machine extrusion technology. After mixing various raw materials, they are fused with high temperature and high pressure to form feed pellets.

After passing through a feed dryer, they are slowly dried at low temperature for 30-40 minutes, and dried with moisture. To meet the quality requirements, the appearance of the product will not shrink, not break, no pores, and the nutritional value will not be destroyed.

Finished feed with no burr edges and corners on the surface of the product after the fine drum is sprayed and seasoned. The raw materials are fully kneaded and mixed in the floating fish pellet machine extruder, the starch is denatured, and the protein is matured; various nutritional functions are added.

 It can improve the nutritional performance of the product and is suitable for all kinds of cultured species that need supplementary nutrition.

  • Technical process: raw material crushing-raw material mixing-floating fish pellet machine-drying-oil spraying and vitamin-spraying-cooling-storage.
  • Equipment configuration:

Pulverizer, Powder Mixer, Screw Conveyor, Twin-screw extrusion floating fish pellet machine (Single and Double Rod Modulators, Small Steam Generator), Vibrating screen, Air conveyor, Multi-layer circulating belt type drying box, Air conveyor, Oil spray and vitamin seasoning line, Conveyor, Material storage warehouse.

(This configuration is for reference only for small equipment, and large floating fish pellet machine is configured separately according to actual production needs)

2. Floating fish pellet machine features:

  • The whole floating fish pellet machine is made of stainless steel.
  • With twin-screw extrusion technology, the screw of floating fish feed making machine adopts a special arrangement to increase the flexibility of the product. The extrusion bin is specially equipped to ensure product consistency and nutritional balance.
  • The drying box adopts the circulating drying technology, the circulating hot air circulation system, the thermal efficiency utilization rate is high, the drying is uniform, and the airtightness is good.
  • The feed needs 30-40 minutes to be dried in the drying box, and the feed is about 10kg per square meter. The drying area is 10 m2 for every 100 kilograms of raw materials. Every 100kg of raw material needs to be dehydrated 12-15kg. Drying oven drying temperature: 85-90℃.
  • By changing the production formula, it is possible to produce floating fish feed, shrimp and crab feed that are popular in the market.
  • Add related floating fish pellet machine to produce high-end fish feed.
floating fish pellet machine

3.Types of fish feed machinery production line

(1) xl65-P series floating fish pellet machine production line

  • Output: 100-150 kg per hour
  • Actual power consumption: 70-90 degrees per hour
  • Equipment placement Production and use of plant area: 40-50 square meters
  • Labor: 2-3 people operate
  • Equipment configuration: mixer-automatic feeder-floating fish feed extruder-conveyor-dryer-automatic conveyor-seasoning machine-fuel injection machine-cooling conveyor.

(2) xl70-P series floating fish pellet machine production line

  • Output: 200-250 kg per hour
  • Actual power consumption: 90-110 degrees per hour
  • Equipment placement Production and use of plant area: 50-60 square meters
  • Labor: 2-3 people operate
  • Equipment configuration: mixer-automatic feeder-floating fish feed extruder machine-conveyor-dryer-automatic conveyor-seasoning machine-fuel injection machine-cooling conveyor.

(3) xl85-P series floating fish pellet machine line

  • Output: 400-550 kg per hour
  • Actual power consumption: 190-210 degrees per hour
  • Equipment Placement Production Plant Area: 90-120 square meters
  • Labor: 2-3 people operate
  • Equipment configuration: mixer-automatic feeder-floating fish pellet machine-conveyor-dryer-automatic conveyor-seasoning machine-fuel injection machine-cooling conveyor.

(4) xl95-P series floating fish pellet machine line

  • Output: 800-1200 kg per hour
  • Actual power consumption: 110-130 degrees per hour
  • Steam usage: 1.5-2 tons of steam boilers, provided by customers
  • Equipment Placement Production Plant Area: 150-200 square meters
  • Labor: 2-3 people operate
  • Equipment configuration: large horizontal mixer-bucket automatic feeder-raw material storage bin-double shaft conditioner-floating fish pellet machine-conveyor-steam heating large-scale dryer-automatic conveyor-seasoning machine-fuel injection machine -Box cooler.

3.Floating fish pellet machine manufacturer

Richi Machinery is a professional team composed of experts who have been engaged in floating fish pellet machine engineering technology research for a long time. Since 1995, we have carried out systematic research on the application of twin-screw floating fish pellet machine and extrusion technology in food, feed and other industries.

We have accumulated a lot of experience in the production technology and production process of breakfast cereal, extruded snack food, textured soybean protein, regenerative nutritional rice and extruded puffed infant nutritional rice flour, pet feed, aquatic feed, industrial intermediates, etc.

Looking back on the past, after more than 20 years of trials and hardships, along with the development of the floating fish pellet machine industry, with the support and help of thousands of end users, it has gone through a development process from small to large, from weak to strong.

In the rapidly developing field of puffing machinery industry, Richi Machinery focuses on the research and development, manufacturing and service of floating fish pellet machine products, with the core values of innovation, precision, passion, fairness and service as the driving force, in order to continuously improve product quality and service, better give back to customers.

biomass pellet mill for sale

Biomass pellet mill is new way for rice husk utilization

Rice husk biomass pellet mill is a new way of rice husk utilization.

With the development of the economy, attention is paid to environmental protection work such as prevention of air pollution and global warming. Pellet machine manufacturers specially process rice husk and straw through rice husk biomass pellet mill, and convert rice husk and straw pellets into biomass fuel pellets, which can solve the problem of non-renewable new energy, development of agriculture, prevention of rice husk and straw burning. conflict, and played a protective role. environment and gain benefits. One stone stirred up a thousand waves, which is a good project.

Encourage development, strengthen the incineration and comprehensive utilization of rice husks and straws, and promote energy conservation and emission reduction in agriculture and rural areas. This is a major strategic deployment of the State Council. This is the only way to transform the mode of economic development and achieve sound and rapid economic and social development.

 Strengthening the comprehensive utilization of rice husks and straws of crops and converting rice husks and straws into added value is a new starting point for my country’s agricultural and rural economy at this stage. The application of the rice husk biomass pellet mill of the biomass machine manufacturer can promote the development of agriculture.

According to relevant data, straw pasture contains more than 0% carbohydrate, 2-4% protein and 0.5-1% fat. After processing, not only its composition remains unchanged, but also through the high temperature and high pressure of the rice husk biomass pellet mill, the rice husk granules become a high-quality renewable new energy source.

Rice husk pellets processed by rice husk biomass pellet mill can replace coal. According to the ratio of 1.3 tons of straw coal equivalent to 1 ton of coal, each farmer needs about 4 tons of straw coal every year. The concept of 4 tons of straw coal is that 8 acres of land can be obtained, that is, a rural family can solve the straw of 8 acres of land.

In this way, the disadvantages of burning straw and rice husks in rural areas are solved, and energy is saved, environmental pollution is reduced, and it is economical. To truly take it from the people and use it for the people, the rice husk pellet mill is another way of comprehensive utilization of straw.

Rice husk biomass pellet mill is characterized by light weight, good softness, high temperature resistance, cold resistance, impact resistance, wear resistance, high tensile strength and long service time.

Therefore, it is deeply adopted by farmers, and the number of users who buy rice husk biomass granulator is increasing, and the unit price of rice husk biomass pellet machine has become the focus of attention of the majority of users. The price can be consulted online or call the hotline.

RICHI Machinery has covered more than 109 countries and regions around the world from 1995, products are exported to the Middle East, South America, Africa, Southeast Asia and high-end markets such as Europe and the United States.

If you want to know more about new 90kw biomass pellet mill for sale Brazil, hot sale 2 ton per hour biomass pellet mill for sale Romania, factory price biomass pellet mill for sale South Korea, radiata pine wood pellet mill for sale Poland, China supplier offer biomass pellet mill for sale USA, easy operate cebiomass pellet mill for sale Austria, biomass pellet mill for sale Australia, biomass pellet mill for sale Indonesia, high performance 1 ton per hour biomass pellet mill for sale Malaysia, biomass pellet mill for sale Thailand, biomass pellet mill for sale Netherlands, please contact Richi Machinery for details.

1. Replacing the roller bearing of biomass pellet mill

biomass pellet mill for sale

In winter, the replacement of the roller bearing of the rice husk biomass pellet mill is different from that in summer. Due to the low temperature in winter, many things need to be paid attention to when replacing the bearing of the roller to ensure that the bearing of the roller of the biomass pellet maker will not be caused by artificial operation reduces bearing life.

Today, Richi Machinery will explain to you the precautions for the installation of the roller bearing of the rice husk biomass pellet mill in winter:

1. When disassembling the roller bearing of the biomass pellet mill, it must be ensured that the installation surface and installation environment are clean to prevent environmental dust from affecting the installation. In addition, it is necessary to check whether the new bearing has burrs, iron filings, dust and other foreign objects entering, otherwise It will cause noise and vibration when the bearing is running, and even damage the raceway and rolling elements.

2. The bearing must be cleaned before installation, because the bearing is injected with anti-rust oil or anti-rust grease between the raceway and the rolling element in order to protect the surface of the raceway and the rolling element from being rusted before the bearing leaves the factory.

Therefore, it must be cleaned with clean gasoline and kerosene, and then coated with a clean, high-quality or high-speed and high-temperature lubricant before it can be used. The impact of cleanliness on bearing life and vibration noise is very large.

 3. To choose the correct grease for your biomass fuel pellet machine. Grease is made of base oil, thickener and additives. The performance of different types and different brands of greases of the same type is very different, and the allowable rotation limits are different.

The performance of grease is also determined by the base oil. Thickeners It is also related to the lubricating performance, and the water resistance of the thickener determines the water resistance of the grease.

Generally, low viscosity base oil is suitable for low temperature and high speed; high viscosity base oil is suitable for high temperature and high load. Different brands of grease cannot be mixed, and even greases of the same thickener will have adverse effects on each other due to different additives.

Due to the low temperature in winter, the general bearing needs to be heated before installation. The advantage is that the bearing can be heated to the required temperature quickly, reliably and cleanly. Since only the inner ring is heated, the outer ring is heated very little. This makes it easy to mount on the shaft and fit into the seat hole.

1. The heating temperature should be well controlled. If the temperature is overheated, the bearing will be damaged. If the temperature is too low, the expansion of the biomass pellet mill ring will be insufficient, and the effect will not be significant. The thermal expansion of the inner diameter of the inner ring obtained at a heating temperature of 80 to 1000°C is sufficient for a bearing with general interference.

2. Once the required heating temperature is reached, the installation should be carried out as soon as possible to avoid cooling and installation difficulties.

3. Actions require proficiency, speed and accuracy. The bearing also shrinks in the width direction when it is cooled. Therefore, a certain pressure should be applied to press the inner ring to the shoulder during installation. There was a gap between.

After installation of the biomass pellet mill, it is necessary to replenish the lubricating grease in time, then cover the sealing cover, and tighten the screws to replace the pressing roller of the rice husk biomass pellet mill machine.

RICHI Machinery is a industrial group mainly specialized in the biomass pellet mill for sale, and also covers some other strategic businesses such as animal feed machinery, organic fertilizer pellet machine, parts and components and so on. Feel free to contact Richi Machinery for details.

What are the advantages of wood pellet mill?

The biomass pellet fuel processed by wood pellets is suitable for biomass power plants, chemical plants, cooking, heating, bathing, boilers, etc., and can replace coal burning. The burning ash is rich in calcium, magnesium, phosphorus, potassium, sodium, etc. Elements, which are recyclable organic fertilizers, are very popular in the market.

With the development of wood pellet mills, more and more people use biomass pellet fuel, coupled with the vigorous promotion of the government and the introduction of agricultural machinery subsidy projects, more and more people come to buy wood pellet mills.

1. What are the advantages of wood pellet mill?

(1) Reduce the economic burden of farmers

The wood pellet mill helps farmers increase the consumption of biomass energy and reduce the purchase of other non-renewable energy sources. On the one hand, it reduces cash expenditures and on the other hand saves resources; at the same time, the collection and supply of raw materials for wood pellet machines can create a large number of new jobs, bringing direct benefits to farmers.

(2) Improve the rural environment

The sulfur content and ash content of biomass pellet fuel are much lower than those of coal, which can reduce sulfur dioxide, nitrogen oxides and ash, which can not only improve the rural environment, but also reduce the stacking and transportation of ash in villages, which is conducive to improving the rural environment and improve the quality of life of farmers.

(3) Clean atmospheric environment

During the cycle from biomass material growth to combustion and utilization, the net increase of carbon dioxide in the atmosphere is zero.

(4) Improve energy efficiency

After the use of biomass pellet fuel in rural areas, a part of coal resources will be saved, and this part of coal can be used for power generation or other purposes by large-capacity units, which not only alleviates the shortage of coal supply, but also avoids the inefficiency of rural coal use. waste.

(5) Conducive to the realization of sustainable development

Biomass pellet fuel is a renewable energy, and its sustainability is better than that of non-renewable energy such as oil, natural gas, and coal.

Richi Machinery specializes in the production of wood pellet mills, sawdust pellet machines, biomass pellet machines and other equipment, and the quality can stand the test!

2. What are the requirements for raw materials of wood pellet mill machine?

wood pellet mill

Biomass wood pellet mill, as a special fuel pellet machine equipment, has played a certain role in promoting the current energy saving and emission reduction work. Wood chips, straws, peanut husks, rice husks, bamboo chips, bark and other biomass materials are processed into pellets with a very dense texture.

When these pellets burn, they will not produce sulfides, only generate carbon dioxide and water, no pollution to the environment! Today, let’s take a look at the requirements of wood pellet mill for raw materials.

1. The size of the raw material

When the fuel wood pellet mill is granulated, there are certain requirements for the size of the raw material. If the raw material is too large or too small, it will affect the output and quality of the biomass fuel wood pellet mill, and even cause the situation that the material will not be produced or the output will not meet the expectations.

Generally, the size of the raw material must be less than 4MM, but the specific crushing size still depends on the required particle diameter.

2. The moisture content of raw materials

When the wood pellet mill is granulated, there are also strict requirements on the water content of the raw materials. No matter what kind of raw materials, the water content must be controlled between 15% and 18%. The higher the water content, if the water content is too low, there may be dry in and dry out, and the pellets will not form; if the water content is too high, the pellets will be easily broken or loose.

3. Composition of raw materials

The biomass wood granulator can mix and granulate different raw materials. The wood pellet mill can not only use one kind of sawdust to make pellets, but also can be mixed with other species of sawdust or coarse fiber sawdust, and can also be mixed with crop straw, fruit husk, peanut shell, straw, etc.

However, the incorporation of other materials may have some impact on the quality of the resulting biomass pellets.

The above is the “requirements for raw materials of biomass wood pellet mill” shared today, I hope it can be helpful to everyone! Richi Machinery has been focusing on the design, production and research and development of wood pellet mill, wood pellet mill plant and other equipment for many years.

It is one of the earlier manufacturers in the biomass wood pelleting machine industry and has strong production experience and technical strength.

poultry feed pellet making machine

Why do farmers choose poultry feed pellet making machine?

As more and more farmers use poultry feed pellet making machines, many farmers who have been breeding for more than ten years start to have many problems.

poultry feed pellet making machine

For example: why would you use a poultry feed pellet making machine? Our village basically breeds meat rabbits, and the output is not particularly large, but almost every family has a single-phase electric feed pellet machine. So, what are the benefits of this feed pellet machine?

Today, Richi Machinery will discuss it with you. Poultry feed pellet machine, also known as pellet feed machine, is a feed processing machinery and equipment that is directly pressed into pellets from raw materials such as corn, soybean meal, straw, grass and rice husk. In the daily breeding process of livestock and poultry, the feed pellet machine is also widely used. In summary, it has the following advantages:

(1) The pellet feed produced by the poultry feed pellet machine is easy to store. The pellet feed produced by the feed pellet machine is dry, has no excess moisture, is not easy to deteriorate and moldy, and can be stored for a long time. I’ve seen pressed pellets, which are round rods for a period of time, and can be used in bags to feed poultry and livestock.

(2) The pellet feed produced by the poultry feed pellet making machine is dry, without excess water, and is not easy to deteriorate and mold, so it can be stored for a long time. I’ve seen pressed pellets that are very dry and can be fed directly to poultry and feed in bags.

(3) Nutrient elements suitable for the taste of poultry and livestock can also be added in the feed production process to further improve palatability and ensure nutritional balance.

(4) The use of poultry feed pellet making machines on large farms can save reproduction costs. Poultry feed pellet making machines are not practical for small farmers. First, you must be equipped with a crusher. But for large farms, the feed pellet machine is simple and convenient to operate, and can complete all the feeding process of poultry and livestock without much labor.

Conclusion: The reason why some farmers prefer the feed pellet machine may be the above four points. I personally feel that poultry farming uses more pellet feed machines than livestock farming. Poultry (eg chickens, ducks, geese, etc.) prefer to peck, and this pressed dry stick fits perfectly with their dietary rules.

If you want to buy a poultry feed pellet making machine, you can first look at the articles recommended by the poultry making machine, which can help you choose a high-quality poultry pellet machine.

1.What are the advantages and disadvantages of the poultry feed pellet making machine?

Pellet feed refers to pellet feed made by pressing the processed powder together with the feed by a poultry feed pellet making machine. Compared with powdered feed, pelleted feed has many advantages, which can be summarized in five aspects:

(1) During the granulation process, under the comprehensive action of water, heat and pressure, starch gelatinizes and cracks, and the structure of cellulose and fat changes, which is conducive to the full digestion, absorption and utilization of livestock and poultry, and improves the digestion of feed.

Through steam high temperature sterilization, the possibility of feed mold and insects is reduced, and the palatability of the feed is improved.

(2) Comprehensive nutrition, animals are not easy to be picky eaters, reduce nutrient separation, and ensure daily balanced feed supply.

(3) Reducing the particle volume can shorten the feeding time and reduce the nutrient consumption caused by the feeding activities of livestock and poultry; it is convenient to feed and save labor.

(4) Small size, not easy to disperse, more products can be stored in any given space, not easy to get wet, easy to store and transport in bulk.

(5) During the loading and unloading process, various ingredients in the feed will not be graded to maintain the uniformity of trace elements in the feed and avoid animals being picky eaters.

Although pellet feed has many advantages, its cost is higher than that of similar powder feed, so it should be selected according to the actual production situation.

2.Why use a poultry feed pellet making machine and a feed crusher?

There are many feed pellet sizes used for different growth stages of poultry. Therefore, according to the actual breeding needs, after the poultry feed pellet making machine is pelleted, many people still need a feed crumbler for further processing to process the pellets into smaller pellet size, which is convenient for feeding young poultry.

Advantages of poultry feed crusher:

(1) Under the pressure of the poultry feed pellet making machine itself, the temperature of the feed crusher can reach 80~10 °C, which can ripen the starch in the feed to a certain extent, producing a strong fragrance, and the feed texture is hard, which is in line with the biological characteristics of pigs, cattle and sheep. Features, improve the palatability of feed, easy to eat.

(2) The granule formation process can change the pancreatic enzyme factor in grains and beans; reduce the adverse effects on digestion, kill various eggs and other pathogenic microorganisms; reduce various digestive system diseases.

(3) It is convenient to feed. High utilization rate. Easy to control feeding amount, save feed, clean and hygienic. Especially for fish farming, because the pellet feed dissolves slowly in the water, it will not be submerged by the sediment, which can reduce waste.